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Best Computer Science Jobs in Markham, ON (NOW HIRING)

Technical Safety Specialist

Toronto, ON ยท On-site

CA$112K - CA$144K/yr

... best practices. * Report directly to the Manager, RAMS Engineering and liaise with the Chief Safety Architect Key Requirements * B.Sc. in Electronics, Computer Science, Electrical Engineering or ...

Senior / Staff Applied Scientist

Toronto, ON ยท On-site +1

CA$146K - CA$280K/yr

... best practices for end-to-end data science workflows. Qualifications: - Minimum of 6+ years of ... Computer Science, Physics, or Robotics.- Strong command of Python/SQL for data analysis and ...

Champion data engineering best practices, standards, and innovation across the organization through thought leadership Required Qualifications: * Bachelor's degree in Computer Science, Information ...

Drive adoption of best practices in prompt engineering, LLM evaluation, fine-tuning strategies, and ... D. in Computer Science, Artificial Intelligence, Machine Learning, Statistics, Data Science, or a ...

Drive adoption of best practices in prompt engineering, LLM evaluation, fine-tuning strategies, and ... D. in Computer Science, Artificial Intelligence, Machine Learning, Statistics, Data Science, or a ...

Drive adoption of best practices in prompt engineering, LLM evaluation, fine-tuning strategies, and ... D. in Computer Science, Artificial Intelligence, Machine Learning, Statistics, Data Science, or a ...

Drive definition and adoption of best practices * Support roadmap development and recruiting ... MS or PhD in Computer Science, Engineering or related field * 10+ years of experience developing ...

Drive definition and adoption of best practices * Support roadmap development and recruiting ... MS or PhD in Computer Science, Engineering or related field * 10+ years of experience developing ...

Bachelor's or master's in business, health, engineering, computer science, or a related field; or ... Familiarity with privacy regulations and security best practices. * Skilled in conducting design ...

... Technology, Computer Science, or a related field. Why You'll Love Working Here YuJa is a multiple-time honoree on Forbes' list of Best Start-Up Employers in America. We offer a competitive ...

Document designs, technical findings, best practices, and implementation guidance. * Collaborate ... Qualifications * Minimum Master's degree in software engineering, computer science, and/or ...

Data Scientist - TD Asset Management

Toronto, ON ยท On-site

CA$105K - CA$145K/yr

... best practices in AI/ML and software engineering Qualifications: * Bachelor's degree in Computer Science, Software Engineering, or a related field. * Extensive experience using Python including a ...

Collaborate with cross-functional teams to define cloud strategies and best practices. * Conduct ... Bachelor's degree in Computer Science, Information Technology, or a related field. * 5-7 years of ...

Showing results 41-60

Best Computer Science information

What are the best computer science jobs?

The best computer science jobs are roles that offer strong career growth, competitive salaries, and opportunities to work with cutting-edge technology. Popular positions include software developer, data scientist, artificial intelligence engineer, cybersecurity analyst, and systems architect. These jobs typically require a solid foundation in programming, problem-solving skills, and the ability to keep up with technological advancements. The specific 'best' job for an individual often depends on their interests and specialization within computer science.

What are some common challenges computer science professionals face when working on large-scale software projects?

Computer science professionals often encounter challenges such as coordinating with cross-functional teams, managing complex codebases, and ensuring software scalability and security in large-scale projects. Effective communication and version control become crucial as multiple developers contribute to the same codebase. Additionally, prioritizing tasks, debugging intricate issues, and meeting tight deadlines require strong organizational and problem-solving skills. Regular collaboration with project managers, designers, and QA engineers is essential to deliver robust and user-friendly software solutions.

What are the key skills and qualifications needed to thrive as a computer scientist, and why are they important?

To thrive as a Computer Scientist, you need a strong foundation in programming, algorithms, data structures, and typically a degree in computer science or a related field. Familiarity with programming languages (such as Python, Java, or C++), development tools, and version control systems like Git is important, and certifications in areas like cloud computing or cybersecurity can be beneficial. Analytical thinking, creativity, and effective problem-solving and communication skills help you stand out in this role. These skills and qualities are vital for designing innovative solutions, collaborating with diverse teams, and adapting to the rapidly evolving technology landscape.

What is the difference between Best Computer Science vs Software Developer?

AspectBest Computer ScienceSoftware Developer
Required CredentialsBachelor's or higher in Computer Science or related fieldBachelor's in Computer Science, Software Engineering, or related field
Work EnvironmentResearch labs, academia, tech companies, startupsTech companies, startups, freelance, corporate IT teams
Industry UsageAcademic, research, industry R&DProduct development, application programming, system design
Common Search/ComparisonFocuses on theoretical and foundational knowledgeFocuses on building and maintaining software applications

While Best Computer Science emphasizes theoretical foundations, research, and broad technical knowledge, Software Developers focus on designing, coding, and maintaining software applications. Both roles often require similar educational backgrounds, but their work environments and primary objectives differ.

What are the top 5 computer science careers?

Top computer science careers include software developer, data scientist, cybersecurity analyst, systems architect, and machine learning engineer. These roles typically require strong programming skills, knowledge of algorithms, and proficiency with tools like Python, Java, or cloud platforms. They often offer high demand and competitive salaries in the tech industry.

What cities near Markham, ON are hiring for Best Computer Science jobs?

Cities near Markham, ON with the most Best Computer Science job openings:

Infographic showing various Best Computer Science job openings in Markham, ON as of August 2026, with employment types broken down into 1% As Needed, 77% Full Time, 17% Part Time, and 5% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution.

Technical Safety Specialist

Hitachi

Toronto, ON โ€ข On-site

CA$112K - CA$144K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 15 days ago


Job description

Location:

Toronto, Ontario, Canada

Job ID:

R1012982

Date Posted:

2026-07-07

Company Name:

Hitachi Rail Canada Inc.

Profession (Job Category):

Engineering & Science

Job Schedule:

Full time

Remote:

No

About Us

A career at Hitachi Rail will help create a legacy. With operations in every corner of the world, our work goes to the cutting-edge of digital transformation and technology. From the multi-cultural strength of our global organisation to the sustainable and innovative ways we work to bring people together, there's something for everyone to get stuck into. And that's where you come in.

Job Description:

The Safety Engineering department is responsible for the safety of the products and project solutions developed and deployed by the Urban Rail Signaling business line and compliance to safety principles, industry specific standards and best practices for the development of safety-critical systems.
The Technical Safety Specialist provides technical safety leadership to the safety team, is responsible for enforcing the safety strategy, developing and continuously improving safety methodologies, execution of Safety Engineering activities in accordance with the company's process, applicable industry standards, best practices and sharing expert knowledge

Key Accountabilities

  • Ensure that the Safety Engineering activities are executed in accordance with the company's process, applicable industry standards and best practices.

  • Perform hazard identification studies (HAZID, HAZOP), hazard analyses (PHA, SHA, OSHA, FTA), safety analyses (FFMEA, FMECA, FSA) and hazard management.

  • Define safety requirements; analyze and evaluate design compliance with safety requirements and safety principles.

  • Review the adequacy and completeness of the safety evidences and produce the corresponding Safety Case artifacts

  • Work as part of an integrated project team, promoting the company's safety policy and best practices.

  • Report directly to the Manager, RAMS Engineering and liaise with the Chief Safety Architect

Key Requirements

  • B.Sc. in Electronics, Computer Science, Electrical Engineering or equivalent

  • Minimum 10 years of experience in a senior technical role in train control systems or automation in other industries such as aerospace, defense, automotive, medical or nuclear

  • Knowledge of railway signaling systems, train control systems, fixed and moving block signaling principles, relay-based and/or computer-based interlocking design

  • Good understanding of systems engineering, software engineering and functional safety

  • Detailed knowledge of system safety lifecycle, system requirements definition, safety design concepts (system and software), safety and risk analysis

  • Extensive experience with safety standards (CENELEC, IEC, IEEE, MIL), best practices, safety methods and techniques (HAZID, HAZOP, PHA, SHA, OSHA, FTA, FMEA/FMECA, FSA) and hazard management

  • Ability to lead and coordinate technical staff

  • Good technical writing skills, excellent communication and analytical skills; excellent command of the English language, both written and oral

Preferred Qualifications

  • M.Sc. in Electronics, Computer Science, Electrical Engineering or equivalent

  • Working knowledge of Communications-Based Train Control (CBTC) and/or Solid-State Interlocking (SSI)

  • Member of Professional Engineer of Ontario (PEO) or Institution of Railway Signal Engineers (IRSE)

Base Salary :$112,221 - $144,102

The Company provides an extensive benefits program for all full-time employees working 24 or more hours per week and their eligible dependents, including the following:

  • Health, Dental and Vision plans - 100% of premiums are company-paid

  • Retirement Savings Plan with a company match

  • Company paid holidays - 3 weeks of vacation

  • Company provided Life and accident Insurance, LTD

  • Worklife programs such as Flextime and a variety of Development and Training opportunities

This posting relates to an existing vacancy.

Our hiring process uses both human and technologyassisted (AI) tools to support candidate screening and assessment. All results are reviewed by people, and all hiring decisions are made by people.

Thank you for your interest in Hitachi Rail. If your application is of interest, we will be in contact. Please do not hesitate to discover more about us and our latest jobs at https://www.hitachirail.com/careers.

At Hitachi Rail, there is a place for everyone. We welcome and value differences in background, age, gender, sexuality, family status, disability, race, nationality, ethnicity, religion, and world view. It is our commitment to create an inclusive environment - we are proud to be an equal opportunity employer.

We would be delighted if you would be one of our followers at https://www.linkedin.com/company/hitachirail


Hitachi Vantara logo

About Hitachi Vantara

Sourced by ZipRecruiter

Hitachi Rail is a fully integrated, global provider of rail solutions across rolling stock, signaling, service & maintenance, digital technology and turnkey. With a presence in 38 countries across three continents and over 13,000 employees, our mission is to contribute to society through the continuous development of superior rail transport solutions.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Santa Clara, CA, US

Year founded

2017